Proteomic Analysis

Peptides and proteins identified by re-processing the raw mass-spectrometry data of every proteomic dataset with a single documented pipeline (Comet 2026.01 against the CnidoSite reference proteome plus cRAP contaminants, with Percolator target-decoy FDR control). Search parameters are dataset-specific and are shown in full for each dataset; peptides were mapped onto CnidoSite gene models, so every row links to its gene page.

Dataset
Contaminants

Dataset provenance & search parameters — PXD045587

SpeciesExaiptasia diaphana
TissueSymbiont Durusdinium trenchii
PRIDE accessionPXD045587
Statusreprocessed
Search engineComet 2026.01
Reference proteomeCnidoSite reference proteome
Enzymetrypsin/P
Missed cleavages2
Precursor tolerance10 ppm
Fragment tolerance0.5 Da
Fixed modificationC+57.021464
Variable modificationM+15.9949
Decoy strategyComet internal reversed (1:1)
FDR (PSM)0.01
Quantificationspectral counting (PSMs)
Proteins2805
Peptides (q≤0.01)10482
PSMs (q≤0.01)113323
reprocessed against the CnidoSite reference proteome
16 cRAP contaminant protein s (keratins, trypsin, serum albumin …) were identified in this dataset and are excluded from the table below. Tick “include cRAP contaminants” to display them.
Gene Protein PSMs Unique peptides Coverage (%) Length Best q-value Description
KXJ26504.1 EDIAP_KXJ26504.1 2 1 3.1 517 0.00101112 Protein transport protein Sec61 subunit alpha isoform 2 [Exaiptasia diaphana]
KXJ26527.1 EDIAP_KXJ26527.1 2 1 9.8 287 0.000174307 Cyclin-dependent kinase-like 5 [Exaiptasia diaphana]
KXJ26622.1 EDIAP_KXJ26622.1 2 1 2.5 568 0.000174307 Low-salt glycan biosynthesis protein Agl12 [Exaiptasia diaphana]
KXJ26645.1 EDIAP_KXJ26645.1 2 1 3.7 321 0.000506757 Ubiquitin carboxyl-terminal hydrolase 8 [Exaiptasia diaphana]
KXJ26785.1 EDIAP_KXJ26785.1 2 1 2.5 960 0.00494641 putative gamma-glutamyltransferase YwrD [Exaiptasia diaphana]
KXJ26924.1 EDIAP_KXJ26924.1 2 1 1 695 0.00744952 hypothetical protein AC249_AIPGENE16465 [Exaiptasia diaphana]
KXJ27153.1 EDIAP_KXJ27153.1 2 1 1.7 813 0.000174307 Beta-1,3-N-acetylglucosaminyltransferase lunatic fringe [Exaiptasia diaphana]
KXJ27216.1 EDIAP_KXJ27216.1 2 1 1.7 781 0.000761035 hypothetical protein AC249_AIPGENE17640 [Exaiptasia diaphana]
KXJ27331.1 EDIAP_KXJ27331.1 2 1 3.5 318 0.000761035 Ankyrin-1 [Exaiptasia diaphana]
KXJ27445.1 EDIAP_KXJ27445.1 2 1 1.2 812 0.00101112 Centrosomal protein of 97 kDa [Exaiptasia diaphana]
KXJ27599.1 EDIAP_KXJ27599.1 2 1 1.6 811 0.000174307 hypothetical protein AC249_AIPGENE7604 [Exaiptasia diaphana]
KXJ27765.1 EDIAP_KXJ27765.1 2 1 0.8 1416 0.00211516 39S ribosomal protein L44, mitochondrial [Exaiptasia diaphana]
KXJ27786.1 EDIAP_KXJ27786.1 2 1 1.8 724 0.00101112 RING finger and transmembrane domain-containing protein 2 [Exaiptasia diaphana]
KXJ27794.1 EDIAP_KXJ27794.1 2 1 2 614 0.00625504 Serine/threonine-protein phosphatase PGAM5, mitochondrial [Exaiptasia diaphana]
KXJ27930.1 EDIAP_KXJ27930.1 2 1 15.4 130 0.00101112 hypothetical protein AC249_AIPGENE2957 [Exaiptasia diaphana]
KXJ27966.1 EDIAP_KXJ27966.1 2 1 2.1 826 0.00401394 Protein phosphatase 1 regulatory subunit 27 [Exaiptasia diaphana]
KXJ28165.1 EDIAP_KXJ28165.1 2 1 3 603 0.00177999 60S ribosomal protein L26 [Exaiptasia diaphana]
KXJ28274.1 EDIAP_KXJ28274.1 2 1 1.7 710 0.00297783 Tctex1 domain-containing protein 1-B [Exaiptasia diaphana]
KXJ28280.1 EDIAP_KXJ28280.1 2 1 1.2 1144 0.000851547 Protein FAM126B [Exaiptasia diaphana]
KXJ28282.1 EDIAP_KXJ28282.1 2 1 7.1 169 0.000851547 hypothetical protein AC249_AIPGENE5842 [Exaiptasia diaphana]
KXJ28318.1 EDIAP_KXJ28318.1 2 1 3.1 390 0.00280458 Prolyl endopeptidase FAP [Exaiptasia diaphana]
KXJ28339.1 EDIAP_KXJ28339.1 2 1 2.9 484 0.00941041 Neuralized-like protein 4 [Exaiptasia diaphana]
KXJ28578.1 EDIAP_KXJ28578.1 2 1 3.4 411 0.00261482 WD repeat domain phosphoinositide-interacting protein 2 [Exaiptasia diaphana]
KXJ28616.1 EDIAP_KXJ28616.1 2 1 3 369 0.00680749 hypothetical protein AC249_AIPGENE17438 [Exaiptasia diaphana]
KXJ28952.1 EDIAP_KXJ28952.1 2 1 1.9 746 0.00101112 hypothetical protein AC249_AIPGENE1331 [Exaiptasia diaphana]
Total protein records: 2805  (+16 contaminants hidden)
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